ID   PQQB_PSE14              Reviewed;         303 AA.
AC   Q48CT6;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=Coenzyme PQQ synthesis protein B {ECO:0000255|HAMAP-Rule:MF_00653};
DE   AltName: Full=Pyrroloquinoline quinone biosynthesis protein B {ECO:0000255|HAMAP-Rule:MF_00653};
GN   Name=pqqB {ECO:0000255|HAMAP-Rule:MF_00653}; OrderedLocusNames=PSPPH_4705;
OS   Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6)
OS   (Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=264730;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1448A / Race 6;
RX   PubMed=16159782; DOI=10.1128/jb.187.18.6488-6498.2005;
RA   Joardar V., Lindeberg M., Jackson R.W., Selengut J., Dodson R.,
RA   Brinkac L.M., Daugherty S.C., DeBoy R.T., Durkin A.S., Gwinn Giglio M.,
RA   Madupu R., Nelson W.C., Rosovitz M.J., Sullivan S.A., Crabtree J.,
RA   Creasy T., Davidsen T.M., Haft D.H., Zafar N., Zhou L., Halpin R.,
RA   Holley T., Khouri H.M., Feldblyum T.V., White O., Fraser C.M.,
RA   Chatterjee A.K., Cartinhour S., Schneider D., Mansfield J.W., Collmer A.,
RA   Buell R.;
RT   "Whole-genome sequence analysis of Pseudomonas syringae pv. phaseolicola
RT   1448A reveals divergence among pathovars in genes involved in virulence and
RT   transposition.";
RL   J. Bacteriol. 187:6488-6498(2005).
CC   -!- FUNCTION: May be involved in the transport of PQQ or its precursor to
CC       the periplasm. {ECO:0000255|HAMAP-Rule:MF_00653}.
CC   -!- PATHWAY: Cofactor biosynthesis; pyrroloquinoline quinone biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00653}.
CC   -!- SIMILARITY: Belongs to the PqqB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00653}.
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DR   EMBL; CP000058; AAZ33417.1; -; Genomic_DNA.
DR   RefSeq; WP_004654742.1; NC_005773.3.
DR   AlphaFoldDB; Q48CT6; -.
DR   SMR; Q48CT6; -.
DR   STRING; 264730.PSPPH_4705; -.
DR   EnsemblBacteria; AAZ33417; AAZ33417; PSPPH_4705.
DR   KEGG; psp:PSPPH_4705; -.
DR   eggNOG; COG1235; Bacteria.
DR   HOGENOM; CLU_061120_0_0_6; -.
DR   OMA; FYIPGCA; -.
DR   OrthoDB; 1712770at2; -.
DR   UniPathway; UPA00539; -.
DR   Proteomes; UP000000551; Chromosome.
DR   GO; GO:0018189; P:pyrroloquinoline quinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd16274; PQQB-like_MBL-fold; 1.
DR   Gene3D; 3.60.15.10; -; 1.
DR   HAMAP; MF_00653; PQQ_syn_PqqB; 1.
DR   InterPro; IPR001279; Metallo-B-lactamas.
DR   InterPro; IPR011842; PQQ_synth_PqqB.
DR   InterPro; IPR036866; RibonucZ/Hydroxyglut_hydro.
DR   Pfam; PF12706; Lactamase_B_2; 1.
DR   SUPFAM; SSF56281; SSF56281; 1.
DR   TIGRFAMs; TIGR02108; PQQ_syn_pqqB; 1.
PE   3: Inferred from homology;
KW   PQQ biosynthesis; Transport.
FT   CHAIN           1..303
FT                   /note="Coenzyme PQQ synthesis protein B"
FT                   /id="PRO_1000061651"
SQ   SEQUENCE   303 AA;  33356 MW;  A84FF6697C5D2C25 CRC64;
     MYIQILGSAA GGGFPQWNCN CVNCAGFRDG SLRAQARTQS SIALSDDGIN WVLCNASPDI
     RAQLQGFAPM QPGRALRDTG ISAIVLMDSQ IDHTTGLLSL REGCPHQVWC TEMVHEDLST
     GFPLFEMLKH WNGGLTWNRI ELQGSFVIPA CPNLRFTPFP LRSAAPPYSP HRFDPHPGDN
     IGLLVEDTRT GGKLFYAPGL GKVDEALAEK MRDADCLLVD GTMWDDDEMQ RRGVGTRTGR
     EMGHLAQNGP GGMLEVLEGF PEQRKVLIHI NNTNPILDED SPERAELVRR NVEVAFDGMS
     IEL